Alle items met de tag “Preservering”
A report on the state of the art of preservation and curation in an institutional repository context, noting areas of recent and current research and development. The document gives an overview into some of the most relevant repository models and architectures providing examples of preservation planning tools including technologies for metadata extraction and emulation. It should be of interest principally …
Valuable scientific and cultural information assets are created, stored, managed, and accessed digitally, but the threat of losing them over the long term is high. Digital media are brittle and short lived. Hardware and software technology continues to evolve at a rapid rate. Changes in organisations and their cultural and financial priorities add risk to continued accessibility and long-term preservation of digital assets. Unlike print-based materials, digital …
Contents: Executive summary 1 Introduction 2. Working Assumptions 2.1 Use of the OAIS standard 2.2 Conclusions from D5.2.1_WD_ArchitectureDesign 3 The AV Data Model 3.1 Entities – Diagram 3.2 Entities – List 4 DNX – Rosetta Normalized XML 5 Metadata Types 6 Implementation 6.1 Technical Metadata 6.2 Descriptive Metadata Glossary References Deze PrestoPRIME deliverable specificeert het audiovisuele datamodel dat in het …
Contents: Executive Summary 1 Introduction 2 Concepts 2.1 Sustainability 2.2 Constants, and predictable changes in archive costs 2.3 Time, Risks and Dependencies 2.4 Tradeoffs between Cost, Quality, and Risk 2.5 Activity Models, Lifecycle Costing, and OAIS 3 Making Estimates 3.1 Guidance from PrestoSpace 3.2 Guidance from Other PrestoPRIME Deliverables 4 Detailed Cost Models 4.1 Life Project 4.2 Keeping Research Data …
Contents: Scope Executive summary 1. Introduction 2. ‘The cost of compromise’ 3. Overview of the tools 4. Walkthrough of the long-term storage planning tool 5. Walkthrough of the interactive storage simulation tool 6. Parameters: What do they mean, where do they come from 7. Assumptions and simplifications 8. Implementation of the models 9. Conclusion and future developments This report describes …
Contents: Scope Executive Summary 1 A summary of PrestoPRIME public activity in 2010 2 A Digital Preservation Primer 3 Digital Management and Preservation 4 Technology – Brief Encounters 5 Century Store – shining light into the “digital black hole” 6 Relevance of Digital Preservation to Broadcast Archives 7 Glossary Voor de zesde maal verschijnt deze jaarlijkse stand van zaken over …
